Your Better-Sex Workout

Your Better-Sex Workout: Why Try It?

One study revealed that 88 percent of women who exercised five times per week rated themselves as way above average between the sheets.

By working on all the right muscles, you will boost your energy level, build core strength, and become more flexible, according to Damon Roxas, national director of training and fitness for Crunch Fitness, who created this workout.

Why it works: This move increases stamina. "Most of us are so exhausted that we find ourselves choosing between sleep and sex on a regular basis," says Laura Berman, PhD, author of The Passion Prescription: 10 Weeks to Your Best Sex Ever. With more energy, guess what choice you'll make.